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Mirrors > Home > MPE Home > Th. List > jcad | Structured version Visualization version GIF version |
Description: Deduction conjoining the consequents of two implications. Deduction form of jca 515 and double deduction form of pm3.2 473 and pm3.2i 474. (Contributed by NM, 15-Jul-1993.) (Proof shortened by Wolf Lammen, 23-Jul-2013.) |
Ref | Expression |
---|---|
jcad.1 | ⊢ (𝜑 → (𝜓 → 𝜒)) |
jcad.2 | ⊢ (𝜑 → (𝜓 → 𝜃)) |
Ref | Expression |
---|---|
jcad | ⊢ (𝜑 → (𝜓 → (𝜒 ∧ 𝜃))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | jcad.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
2 | jcad.2 | . 2 ⊢ (𝜑 → (𝜓 → 𝜃)) | |
3 | pm3.2 473 | . 2 ⊢ (𝜒 → (𝜃 → (𝜒 ∧ 𝜃))) | |
4 | 1, 2, 3 | syl6c 70 | 1 ⊢ (𝜑 → (𝜓 → (𝜒 ∧ 𝜃))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 210 df-an 400 |
This theorem is referenced by: jca2 517 jctild 529 jctird 530 ancld 554 ancrd 555 oplem1 1052 2eu1 2712 2eu1v 2713 disjxiun 5027 iss 5870 oneqmini 6210 funssres 6368 elpreima 6805 isomin 7069 oneqmin 7500 frxp 7803 tposfo2 7898 oa00 8168 odi 8188 oneo 8190 oeordsuc 8203 oelim2 8204 nnarcl 8225 nnmord 8241 nnneo 8261 map0g 8431 onomeneq 8693 pssnn 8720 fodomfib 8782 inf3lem4 9078 cplem1 9302 karden 9308 alephordi 9485 cardinfima 9508 dfac5lem5 9538 isf34lem4 9788 axcc4 9850 axdc3lem2 9862 zorn2lem4 9910 zorn2lem7 9913 indpi 10318 genpcl 10419 addclprlem2 10428 ltaddpr 10445 ltexprlem5 10451 suplem1pr 10463 ltlen 10730 dedekind 10792 mulgt1 11488 sup2 11584 nominpos 11862 uzind 12062 xrmaxlt 12562 xrltmin 12563 xrmaxle 12564 xrlemin 12565 xmullem2 12646 ccatopth 14069 shftuz 14420 sqreulem 14711 limsupbnd2 14832 mulcn2 14944 sadcaddlem 15796 dvdsgcdb 15883 algcvgblem 15911 lcmdvdsb 15947 rpexp 16054 infpnlem1 16236 divsfval 16812 iscatd 16936 posasymb 17554 plttr 17572 joinle 17616 meetle 17630 latnlej 17670 latnlej2 17673 lsmlub 18782 imasring 19365 unitmulclb 19411 lbspss 19847 lspsneu 19888 lspprat 19918 assapropd 20558 isclo2 21693 cncls2 21878 cncls 21879 cnntr 21880 cnrest2 21891 cmpsub 22005 cmpcld 22007 kgenss 22148 ptpjpre1 22176 txlm 22253 qtoptop2 22304 cmphaushmeo 22405 fbun 22445 isfild 22463 fbasrn 22489 fgtr 22495 ufinffr 22534 rnelfm 22558 fmfnfmlem4 22562 ghmcnp 22720 metrest 23131 icoopnst 23544 iocopnst 23545 dgreq0 24862 plyexmo 24909 cxpeq0 25269 mumullem2 25765 chpchtsum 25803 bposlem7 25874 lgsqr 25935 uspgr2wlkeq 27435 wwlknllvtx 27632 ex-natded5.3-2 28193 ubthlem1 28653 axhcompl-zf 28781 ococss 29076 nmopun 29797 elpjrn 29973 stm1addi 30028 stm1add3i 30030 mdsl1i 30104 chrelat2i 30148 atexch 30164 atcvat4i 30180 mdsymlem3 30188 bian1d 30230 bnj600 32301 subgrwlk 32492 pthacycspth 32517 subfacval2 32547 climuzcnv 33027 fundmpss 33122 soseq 33209 sltres 33282 nosupno 33316 segconeq 33584 ifscgr 33618 endofsegid 33659 colinbtwnle 33692 trer 33777 ivthALT 33796 fnessref 33818 fnemeet2 33828 fnejoin2 33830 onsuct0 33902 bj-ideqg1 34579 bj-elid6 34585 bj-finsumval0 34700 bj-isrvec2 34714 bj-bary1 34726 icorempo 34768 isbasisrelowllem1 34772 isbasisrelowllem2 34773 relowlpssretop 34781 finxpsuclem 34814 pibt2 34834 poimirlem31 35088 isbnd2 35221 bfplem2 35261 ghomco 35329 cnf1dd 35528 contrd 35535 mpobi123f 35600 mptbi12f 35604 iss2 35761 jca2r 36151 prter2 36177 lshpset2N 36415 cvrnbtwn2 36571 cvrnbtwn3 36572 cvrnbtwn4 36575 cvlcvr1 36635 hlrelat2 36699 cvrat4 36739 islpln2a 36844 linepsubN 37048 elpaddn0 37096 paddssw2 37140 pmapjoin 37148 ispsubcl2N 37243 dochkrshp 38682 dochsatshp 38747 mapdh9a 39085 hdmap11lem2 39138 frlmfzowrdb 39438 sn-sup2 39594 pwinfi3 40262 clsk1independent 40749 gneispace 40837 pm11.71 41101 2reu8i 43669 sbgoldbaltlem2 44298 setrec1lem4 45220 |
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